Clear-Com RLY-6 - Manual (Page 8)

Vitec Group Communications
RLY-6 Interface Instruction Manual
1 - 2
The RLY-6 interface contains circuitry to ensure that relays are not
inadvertently activated during power-up until commanded by the
matrix.
Logical control of the relays in the RLY-6 interface is provided by
associating a relay with any other label in the system using the Eclipse
Configuration System programming software. Activating a TALK or
LISTEN label with a relay associated to it will also activate that relay.
There is a special classification of labels for relays called Control
Labels.
A TEST pushbutton switch is provided for each relay to allow local
activation of the relay for hardware testing purposes.
OPERATION
Once the RLY-6 is installed and configured there are no controls for
day-to-day operation. Operation of each individual relay is indicated by
LEDs.
The TEST switches for each relay can be used to operate a given relay
to test that connection.
The yellow LED should be 'on' all of the time indicating that the frame
is communicating with the module.
CONFIGURATION
Control of these relays is accomplished by using the Eclipse
Configuration System programming software. Refer to the Eclipse
Configuration System Manual for more information.